“back-back porch”的概念、定义、翻译、参考文献-科学参考

单词	back-back porch
释义	back-back porch 水平同步信号后延时间
随便看	sound ray tracking plotter sound reading sound receiving room (隔声测量时受声的房间) sound reception sound recognition sound recorder sound recording sound-recording apparatus sound recording film sound reduction factor sound reduction index sound reduction index (SRI) sound reflection sound reflection board sound reflection coefficiency sound reflection coefficient sound-reflection factor sound reflector sound regulation room sound-reinforcement system sound reinforcement system sound rejection sound remote sensing sound reproducing equipment sound reproducing system

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。